Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Elizabeth P. Rubin, MD
Pediatrics Physician in Napa, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1528146339
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Registry record
Entity type Individual (Type 1)
Name Elizabeth P. Rubin
Credential MD
Sex Female
Practice address 1141 Pear Tree Ln Ste 100, Napa, CA, 94558
Phone (707) 254-1770
Fax (707) 254-1779
Enumeration date Nov 1, 2006
Last updated in NPPES Jan 6, 2020
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 00G856470 | Medicaid | CA | - |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Where does Elizabeth Rubin practice?
The practice location on file with NPPES is in Napa, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Elizabeth Rubin?
The National Provider Identifier (NPI) for Elizabeth Rubin is 1528146339, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-01-06.